{
  "manageEntity": {
    "action": "Follow",
    "entityId": "21887460",
    "entityType": "User",
    "nonce": "0x3b827445fd7417a31a4b3b03eb768ae952816d29cd2e2609270bcddd55d485a3",
    "signature": "0xf4bc0cd272f038ea92870b7b42ac0b0d1419d5fe18f76234c2afd8381fe75558031188187658978f4790eaed7d7d12367b5402f418fa11f19543e37a6ee1c18f1c",
    "signer": "0xF83705Fae5c6Bc22AEDAd5E530e5eF8112ba6Fa7",
    "userId": "326305"
  }
}